This Spray gun cleaning kit helps you to do detailed cleaning on any spray gun model to ensure optimal performance. Also includes grease for needle packing and moving parts. Kit Contains: Five multipurpose brushes, two nozzle cleaners, and a container of grease for lubricating needle packing and moving parts. To prolong the life of their HVLP Series Spray Station Guns, Earlex assembled this cleaning kit that includes five brushes, two nozzle cleaners, and a container of grease for lubricating needle packing and moving parts.